Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429398 | Automatic patrol inspection and intelligent erosion defect detection method and apparatus for flood discharge tunnel | Bohui Pang, Haibin Xiao, Hao Chen, Mai Meng, Haodong Chen | 2025-09-30 |
| 12404772 | Zonal bolt-grouting support device and method for cataclastic rock mass large deformation of high-stress tunnel | Guojin Zhu, Pengzhi Pan, Yangyi Zhou, Zhaofeng Wang, Shijie Yang +3 more | 2025-09-02 |